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Construction of a triangle with two angles and included side (view source)
Revision as of 10:39, 26 April 2019
, 10:39, 26 April 2019no edit summary
Construction of a triangle when two angles of a triangle and a side are known and understanding the side given can only be constructed between the two angles to form a unique triangle. Construction follows ASA congruence rule.
=== Objectives ===
=== Objectives ===
* To construct a triangle given two sides and an angles
* To construct a triangle given two sides and an angles
===Estimated Time===
===Estimated Time===
20 minutes
20 minutes<span></span>
=== Prerequisites/Instructions, prior preparations, if any ===
=== Prerequisites/Instructions, prior preparations, if any ===
Prior understanding of point, lines and angles, elements of triangle, properties of triangle
Prior understanding of point, lines and angles, elements of triangle, properties of triangle
* Digital : Computer, geogebra application, projector.
* Digital : Computer, geogebra application, projector.
* Non digital : Worksheet and pencil
* Non digital : Worksheet and pencil
* Geogebra files : “[https://ggbm.at/xrnk5m7y Triangle construction (1side-2angles)]”
* Geogebra files : “[https://ggbm.at/h4czudwd Triangle construction (1side-2angles)]”
{{Geogebra|h4czudwd}}
===Process (How to do the activity)===
===Process (How to do the activity)===
[[Category:Triangles]]
[[Category:Triangles]]
[[Category:Class 8]]